Our AeroLOFT® space-saving packing cubes make travel a breeze. Three cube sizes allow you to compartmentalize different garment types. Cube sizes: Small - 7- x 10-3/4- x 4- / Medium - 10- x 13-1/4- x 3-1/2- / Large - 13- x 17- x 3-1/2-. Dual-zipper construction snugly compresses contents. Perfect for conserving space in luggage, backpacks and most travel gear. Durable water resistant outer cover features our lightweight AeroLOFT® fabric.